ERROR DURING FEA

Creator
Creator

***USER FATAL MESSAGE 3000
INSUFFICIENT MEMEORY SPECIFIED FOR THE ITERATIVE SOLVER.INCREASE THE
MEMEORY LIMIT BY 1369MB

 

While i am trying to analyze a model (attached with this message) .I am facing the problem during solving,the above message Displayed for me......whats the problem ......i have constrained it properly.......any please help me ........is this a hardware issue ....my pc is Intel core i7,with 8 gb Ram and 1TB HDD

 

Regards ....

Dineshkarthi

2 REPLIES

Re: ERROR DURING FEA

Solution Partner Phenom Solution Partner Phenom
Solution Partner Phenom

Solution Center search results suggests not using Iterative solver.

Modify your study advanced options and uncheck Iterative solver.

LMGi
www.TLMGi.com

Re: ERROR DURING FEA

PLM World Member Legend PLM World Member Legend
PLM World Member Legend

Looking at the model, all those holes would make the model horribly huge.  Especially if you are using solid elements.  So no wonder you are running out of memory!  If you create a midsurface and use shell elements than that will help.  How about taking advantage of symmetry such that you then only need analyse a small portion of the model.  That will greatly reduce the memory requirements.  If you do that then you should be able to get away with the RAM you have.